Prof. Neeraj Bhargava and Pramod Singh Rathore from the Department of Computer Science at MDS University Ajmer, Rajament, India presented on image enhancement techniques. The presentation introduced histograms and discussed various image enhancement methods including spatial-frequency domain methods, point operations, histogram operations, spatial operations, and transform operations. It provided examples of uses for different enhancement methods and concluded with assigning homework questions about spatial domain enhancement, benefits of enhancement, and defining digital image processing.

1. Prof. Neeraj Bhargava
Pramod Singh Rathore
Department of Computer Science
School of Engineering & System Sciences,
MDS University Ajmer, Rajasthan, India
1Homomorphic Filtering

2. Session Objectives
 What is Histrogram?
 Image enhancement methods:
 Spatial-Frequency domain enhancement methods
 Point operations
 Histogram operations
 Spatial operations
 Transform operations
2

3. 3

4. Uses
4

5. Cntd
5

6. Cntd
6

7. 7

8. Contd
8

9. Assignment 1
 Explain image enhancement in spatial domain?
 What are the benefits of image enhancement?
 What do you mean by DIP ?
9

10. Queries ????
10

11. 11